CHM The Atom, The Periodic Table, and Chemical Bonding

Match the following properties with the type of element (Metal, Nonmetal, Metalloid)

• Shiny, Malleable, Ductile, and Conductiv

• Metalloid

• Dull, Brittle, and Nonconductive

• Nonmetal

• Semiconductor

• Metal

Organize these options into the right categories

Groups:

(a) Metal

,

(b) Nonmetal

,

(c) Metalloid

• Brittle

• Conductive

• Ductile

• Semiconductor

• Malleable

• Nonconductive

• Dull

• Shiny

Organize these options into the right categories

Groups:

(a) Alkali Metals

,

(b) Alkaline Earth Metals

,

(c) Transition Metals

,

(d) Actinides

• Potassium

• Colorful

• Gold

• Radioactive

• Form 2+ ions

• Synthetic

• Are reactive to air and water

• Calcium

• Magnesium

• Form 1+ ions

• Not as reactive as Group 1 elements

• Lack reactivity

• Copper

• Short Lifetime

• Iron

• Used for Jewelry and Coinage

• Sodium

• Very soft metals

• Uranium

Organize these options into the right categories

Groups:

(a) Carbon Family

,

(b) Nitrogen Family

,

(c) Oxygen Family

,

(d) Halogen Family

• Contains Sulfur

• Used to make nonstick cookware

• Contains Phosphorus

• 4 outer electrons

• Used for fuels

• Elements are used to make rubber and tires

• Very Reactive and Dangerous

• Contains Nitrogen

• Contains Fluorine

• "Salt Forming"

• Contains Chlorine

• Coal and Crude Oil

• 6 outer electrons

• Contains Oxygen

• Contains Carbon

• 5 outer electrons

Hydrogen has ​ (a)   outer electron and makes up ​ (b)   of the atoms in the universe.

• one
• two
• three
• 90%
• 80%
• 70%

Noble Gasses have ​ (a)   outer electrons and are ​ (b)  

• eight
• unreactive
• highly reactive
• nine
• five
• somewhat reactive

Locate the Alkali Metals on the Periodic Table of Elements

Locate the Alkaline Earth Metals on the Periodic Table of Elements

Locate the Transition Metals on the Periodic Table of Elements

Locate the Halogens on the Periodic Table of Elements